Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 1271323
cftoken fc5c3178b98aecf7-2E8F8993-B128-5CC5-0FEE4C7D276AB7B8
sessionid 098DFC0F5403100D9DEEB2F46033342C_1271323_fc5c3178b98aecf7-2E8F8993-B128-5CC5-0FEE4C7D276AB7B8
urltoken CFID=1271323&CFTOKEN=fc5c3178b98aecf7-2E8F8993-B128-5CC5-0FEE4C7D276AB7B8

index.cfm?cfid=1271323&cftoken=fc5c3178b98aecf7-2E8F8993-B128-5CC5-0FEE4C7D276AB7B8